E3T-CT22S Encyclopedia Entry

Product Overview

The E3T-CT22S belongs to the category of photoelectric sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high precision, reliability, and versatility. The package contains the sensor itself along with essential accessories for installation. The essence of this product lies in its ability to accurately detect objects within its range. It is typically packaged individually and is available in varying quantities based on the manufacturer's specifications.

Specifications

• Model: E3T-CT22S
• Type: Photoelectric Sensor
• Detection Method: Through-beam
• Sensing Distance: 2m
• Light Source: Infrared LED
• Output Configuration: NPN
• Power Supply Voltage: 12-24V DC
• Current Consumption: 40mA
• Response Time: 1ms
• Operating Temperature: -25°C to 55°C
• Protection Rating: IP67

Detailed Pin Configuration

The E3T-CT22S features a standard pin configuration: - Pin 1: Vcc (Power Supply) - Pin 2: Output - Pin 3: Ground

Functional Features

• High precision detection
• Long sensing distance
• Fast response time
• Reliable performance in various environmental conditions
• Easy to install and integrate into existing systems

Advantages and Disadvantages

Advantages

• Accurate and reliable detection
• Suitable for long-range applications
• Versatile and adaptable to different environments
• Quick response time enhances efficiency

Disadvantages

• Limited to through-beam detection method
• Requires careful alignment for optimal performance

Working Principles

The E3T-CT22S operates based on the principle of through-beam photoelectric sensing. It emits an infrared light beam from the transmitter to the receiver. When an object obstructs the light beam, the receiver detects the interruption and triggers the output signal.

Detailed Application Field Plans

The E3T-CT22S is widely used in industrial automation for tasks such as object detection on conveyor belts, material handling, and packaging processes. Additionally, it finds applications in automotive assembly lines, bottling plants, and warehouse automation systems.

Detailed and Complete Alternative Models

• E3T-CD11: Compact photoelectric sensor with adjustable sensitivity
• E3T-SR21: Retro-reflective photoelectric sensor with built-in amplifier
• E3T-FT12: Fiber-optic photoelectric sensor for precise detection in confined spaces

In conclusion, the E3T-CT22S photoelectric sensor offers high precision, reliability, and versatility in object detection applications. Its through-beam sensing method, long sensing distance, and fast response time make it suitable for various industrial automation and control systems.

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